Equipment → Kosmos 330 Diagnostic X-ray system
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A stationary single workstation diagnostic X-ray system, designed for chest imaging in vertical position. A mobile table version allows for X-ray examinations in supine and prone positions. A choice of options allows the unit to be adapted to the needs of a healthcare facility.
The imaging system, based on flat-panel detectors, provides diagnostic-quality images with reduced radiation exposure.
Typical configuration:
| Item | Quantity, unit |
|---|---|
| X-ray power supply unit | 1 |
| X-ray tube | 1 |
| Floor-mounted stand | 1 |
| Wall stand | 1 |
| X-ray collimator | 1 |
| Anti-scatter grid | 1 |
| Ionization chamber | 1 |
| Digital radiography image acquisition system | 1 |
| Dose-area product (DAP) meter | 1 |
| Main electrical specifications | |
|---|---|
| X-ray power supply device | |
| Power supply | Three-phase 400 V ±10%, 50 Hz |
| Maximum generator power, kW | ≥ 32 * |
| Inverter frequency, kHz | ≥ 25 |
| Anode voltage, kV | 40 – 125 (in 1 kV step) |
| Anode current, mA | 10 – 500 * |
| Exposure time, s | 0,001 – 6,3 |
| X-ray tube | |
| Nominal voltage, kV | 125 * |
| Dual focal spots, mm | 0,6 / 1,2 * |
| Anode heat capacity, kHU | 300 * |
| Anode angle, degrees | 12,5 |
| Maximum leakage radiation, mGy/h | < 0.44 at 1 m |
* Specifications may be modified upon customer request.
| Main technical specifications | |
|---|---|
| Flat-panel detector | |
| Flat-panel location | Wall stand |
| Scintillator | Cesium Iodide (CsI) |
| Field of view, cm | 43 х 43 |
| Image matrix, pixels | 3072 х 3072 |
| Pixel size, μm | 140 |
| Spatial resolution, lp/mm | ≥ 3,5 |
| Image acquisition time, s | ≤ 2 |
| Grayscale, bit | 16 |
| Installation type | Built-in |
| Image transmission | Wired (Ethernet) |
| Quantity, unit | 1 |
| Main functional specifications |
|---|
| Digital radiography image acquisition system |
| Patient data entry, image acquisition and preview, preliminary image processing |
| X-ray power supply unit control function |
| Detector automatic synchronization at the start of exposure |
| Anatomically programmed radiography exposure parameters transmission to the generator and selection of workstation |
| Option to install additional flat-panel detectors (total number of detectors — up to 4 units) |
| Preparation for examination | |
|---|---|
| Patient data entry |
• DICOM worklist server query • Search in local database • Manual data entry via keyboard • «Emergency» mode |
| Exposure parameters automatic setting (when selecting anatomical program) |
• Exposure mode selection (one-point / two-point technique, AEC mode) • Exposure parameters • Image processing algorithms |
| Image viewing and processing | |
|---|---|
| Study search using various filters | |
| Full-screen and mosaic image viewing | |
| Rejection of selected images | |
| Image post-processing functions |
• Vertical and / or horizontal image flipping • 90° image rotation • Automatic or manual (mouse-controlled) brightness and contrast (window width / level) adjustment • Grayscale inversion (positive / negative) • Image filters (edge enhancement, noise reduction, contrast enhancement, edge sharpening, etc.) • Annotation tools (text, radiological markers) • Distance and angle measurements • Measurement calibration • Image cropping (electronic collimation) • Zoom • Stitching function |
| Automatic image transfer to DICOM devices upon study completion | |
| Background image archiving with continued operation at all system workstations | |
| Image storage | |
|---|---|
| Storage capacity: not less than 1500 images | |
| DICOM compatibility | |
| DICOM services |
• Storage SCU • Print SCU • MWL SCU • CD/DVD media export (includes built-in viewer software compatible with Windows OS) |
